cytoscape.js-cxtmenu/demo.html at master · RecallGraph/cytoscape.js-cxtmenu · GitHub

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<!DOCTYPE html>

<html>

<head>
    <title>cytoscape-cxtmenu.js demo</title>

    <meta content="width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1" name="viewport">

    <link href="https://unpkg.com/font-awesome@4.7.0/css/font-awesome.min.css" rel="stylesheet" type="text/css"/>
    <!--    <script src="ext/eruda.min.js"></script>-->
    <script src="ext/cytoscape.min.js"></script>

    <!-- for testing with local version of cytoscape.js -->
    <!--<script src="../cytoscape.js/build/cytoscape.js"></script>-->
    <!--    <script>eruda.init();</script>-->
    <script src="cytoscape-cxtmenu.js"></script>

    <style>
        body {
            font-family: helvetica;
            font-size: 14px;
            overflow: hidden;
        }

        #cy {
            width: 100%;
            height: 400px;
            position: absolute;
            left: 0;
            top: 0;
        }

        h1 {
            opacity: 0.5;
            font-size: 1em;
        }

        /* you can set the disabled style how you like on the text/icon */
        .cxtmenu-disabled {
            opacity: 0.333;
        }
    </style>

    <script>
      window.addEventListener('DOMContentLoaded', function () {

        var cy = window.cy = cytoscape({
          container: document.getElementById('cy'),

          ready: function () {
          },

          style: [
            {
              selector: 'node',
              css: {
                'content': 'data(name)'
              }
            },

            {
              selector: 'edge',
              css: {
                'curve-style': 'bezier',
                'target-arrow-shape': 'triangle'
              }
            }
          ],

          elements: {
            nodes: [
              { data: { id: 'j', name: 'Jerry' } },
              { data: { id: 'e', name: 'Elaine' } },
              { data: { id: 'k', name: 'Kramer' } },
              { data: { id: 'g', name: 'George' } }
            ],
            edges: [
              { data: { source: 'j', target: 'e' } },
              { data: { source: 'j', target: 'k' } },
              { data: { source: 'j', target: 'g' } },
              { data: { source: 'e', target: 'j' } },
              { data: { source: 'e', target: 'k' } },
              { data: { source: 'k', target: 'j' } },
              { data: { source: 'k', target: 'e' } },
              { data: { source: 'k', target: 'g' } },
              { data: { source: 'g', target: 'j' } }
            ]
          }
        });

        cy.cxtmenu({
          selector: 'node, edge',
          openMenuEvents: 'tap',
          commands: [
            {
              content: '<span class="fa fa-flash fa-2x"></span>',
              select: function (ele) {
                console.log(ele.id());
                // alert(ele.id());
              }
            },

            {
              content: '<span class="fa fa-star fa-2x"></span>',
              select: function (ele) {
                console.log(ele.data('name'));
                // alert(ele.data('name'));
              }
            },

            {
              content: 'Text',
              select: function (ele) {
                console.log(JSON.stringify(ele.position()));
                // alert(JSON.stringify(ele.position()));
              }
            }
          ]
        });

        cy.cxtmenu({
          selector: 'core',
          openMenuEvents: 'taphold',
          commands: [
            {
              content: 'bg1',
              select: function () {
                console.log('bg1');
              }
            },

            {
              content: 'bg2',
              select: function () {
                console.log('bg2');
              }
            }
          ]
        });

      });
    </script>
</head>

<body>
<h1>cytoscape-cxtmenu demo</h1>

<div id="cy"></div>

</body>

</html>